<h3>Delete contact</h3>
<br/>
<p>Are you sure you want to delete selected contact?</p>
<button class="btn btn-danger" ng-controller="UsersController as usersCtrl"
        ng-click="usersCtrl.removeUser(userId)">Confirm
</button>
<button class="btn btn-default" ng-controller="UsersController as usersCtrl" ng-click="usersCtrl.closeAll()">
    Cancel
</button>